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Get started3 Riverside House is a mid-terrace house in Southampton (SO14 5BZ). It has a recorded floor area of 73 m² (around 786 sq ft). At 73 m² this is the largest unit on EPC record across 3 Riverside House (58–73 m²). The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (March 2020) shows a C (score 80), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff.
At 73 m² it's 25.9% larger than the typical home in the postcode (58 m² median across 23 EPCs). Most recent transfer: March 2020 at £250,000.
3 Riverside House's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£269,000
Modelled from EPC, postcode comparables.
£250,000
Recorded with HM Land Registry.
On floor area, 3 Riverside House stands well clear of the street.
Price per m²
£3,425
Street avg £3,696
Floor Area
73 m²
Street avg 59 m²
CO₂ Emissions
0.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Anglesea Terrace — bus stop.

Daytime· 07:00 – 23:00
52.1dB

23 March 2020Most recent
£250,000
Median price across the last 5 sales in SO14 5BZ: £267,000 (2025–2022).
21 Riverside House Thomas Blake Avenue Southampton
Sold Oct 2025
22 Riverside House Thomas Blake Avenue Southampton
Sold Apr 2025
9 Riverside House Thomas Blake Avenue Southampton
Sold Aug 2022
6 Riverside House Thomas Blake Avenue Southampton
Sold Jan 2022
19 Riverside House Thomas Blake Avenue Southampton
Sold Oct 2021
Street avg 0.3 t/year
Years Held
6 years
Street avg 5 years
Closest school
0.5 km
Hope Community School Southampton. 29 schools nearby.
Flood risk
High
From the Environment Agency.
Night-time· 23:00 – 07:00
43.3dB
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